TITLE: HP BIOS and System Firmware (V70)
VERSION: 01.04.00 REV: A PASS: 1
DESCRIPTION:
This package is used to update the supported firmware on HP Business Notebook
systems with a V70 family BIOS. This package is provided for supported computer
systems that are running a supported operating system.
PURPOSE: Critical
SOFTPAQ NUMBER: sp151257
SOFTPAQ FILE NAME: sp151257.exe
SOFTPAQ MD5: a558f06ced2cebebe803b1e0637fddcb
SUPERSEDES: sp149938
EFFECTIVE DATE: March 11, 2024
CATEGORY: BIOS - System Firmware
SSM SUPPORTED: Yes

PRODUCT TYPE(S):
Notebooks
HARDWARE PRODUCT MODEL(S):
HP EliteBook 840 14 inch G10 Notebook PC
HP Elite x360 1040 14 inch G10 Notebook PC
HP EliteBook 1040 14 inch G10 Notebook PC
HP Elite x360 830 13 inch G10 Notebook PC
HP ZBook Firefly 14 inch G10 Mobile Workstation PC
HP ZBook Firefly 16 inch G10 Mobile Workstation PC
HP EliteBook 860 16 inch G10 Notebook PC
HP EliteBook 830 13 inch G10 Notebook PC

OPERATING SYSTEM(S):
Microsoft Windows 10 All Editions (64-bit)
Microsoft Windows 11

LANGUAGE(S): Global

ENHANCEMENTS:
- Addresses security vulnerabilities CVE-2023-27502, CVE-2023-28389,
CVE-2023-28746, CVE-2023-32633, CVE-2023-38575, and CVE-2023-39368.
- Provides distinct error messages for Fan 1 and Fan 2 to streamline
troubleshooting and help to address any fan-related concerns more effectively.
- Adds a message recommending the use of only HP-branded batteries when a non-HP
battery is used in the system.
- Extends 6E/6GHz support for Intel AX211, Qualcomm QCNFA765, Realtek RTL8852CE,
Mediatek MT7922A22M to Thailand and Mexico.

- Includes the following drivers and firmware:
Embedded Controller (EC) Driver, version 51.39.00
Intel Graphics Output Protocol (GOP) Driver, version v21.0.1065.A.13
Intel Management Engine Firmware, version 16.1.30.2330
Realtek UEFI PXE, version 2.041(P0154E-B2B)
USB Type-C Power Delivery (PD) Firmware, version TPS65994 - 4.3.0 , Realtek -
3.0.0
FIXES:
- Fixes an issue where the incorrect characters are generated when the internal
keyboard is used.
- Fixes an issue where the USB keyboard does not function properly on the
BitLocker PIN screen when fast boot is enabled.
- Fixes an issue where the WiFi Password does not appear in the Preboot WiFi
Profile variable.
- Fixes an issue where certain options that are present in UefiBIOSConfig file
are not present in the HpSetup.txt file.
- Fixes an issue on a system connected a USB-C dock where the system no longer
functions after Windows Update is run.
- Fixes an issue which causes the click pad to stop functioning while a firmware
update is run using the BIOS Firmware Update and Recovery Utility.
- Fixes an issue where the battery of a system connected to a 15W USB-C adapter
cannot charge while the system is in a sleep, hibernate, or shutdown state.
- Fixes an intermittent issue where the USB Type-C port does not function with a
HP USB-C Dock G5.
PREREQUISITES: NONE
HOW TO USE:
1. Download the file by clicking the Download or Obtain Software button and
saving the file to a folder on your hard drive (make a note of the folder where
the downloaded file is saved).

2. Double-click the downloaded file and follow the on-screen instructions.

Copyright (c) 2024 HP Development Company, L.P.